- No evolution shard in the game up until now. At least not what I can pick up or buy. Or maybe I just don't know.
- Many items is there that you can't pick up at all (all items in power plant, the item on Route 25, and many more...)
- The house near the west entrance of diglett cave is just wrong, I can walk all over its tiles.

One old balance issue from every touhoumon game (okay... every touhoumon game so it's not really your game's problem): Choose Marisa as starter and you play the game in easy mode basically I'm joking. But you know... seriously.

I will stop here and wait for Demo 3. My team are: Chibi Marisa, Cirno, Momiji, all level 32.